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Neuronal Cytoprotective Effect of Violae Herba Origin Plants

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À̵¿¼º, ¸®ºó, ÀÌÀ±Á¤, õÇöÀÚ, ·ùÀÏȯ, Áö¿¬ÁÖ, ä±Ç¿ì, ±è¿µ¼÷, ¼ÕÁö¿ì, °­Çö±Ô, À̼ºÈñ, ¾ÈÀÎÆÄ, ÀÌÈ£¼·, ±èÀ±Ã¶,
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À̵¿¼º ( Lee Dong-Sung ) - ¿ø±¤´ëÇб³ ¾àÇдëÇÐ
¸®ºó ( Li Bin ) - ¿ø±¤´ëÇб³ ¾àÇдëÇÐ
ÀÌÀ±Á¤ ( Lee Yun-Jung ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
õÇöÀÚ ( Chun Hyun-Ja ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
·ùÀÏȯ ( Ryu Il-Hwan ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
Áö¿¬ÁÖ ( Jee Yeon-Ju ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
ä±Ç¿ì ( Chae Gwon-U ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
±è¿µ¼÷ ( Kim Young-Sook ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
¼ÕÁö¿ì ( Shon Ji-Ue ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
°­Çö±Ô ( Kang Hyun-Gyu ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
À̼ºÈñ ( Lee Sung-Hee ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
¾ÈÀÎÆÄ ( An Ren-Bo ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
ÀÌÈ£¼· ( Lee Ho-Sub ) - ¿ø±¤´ëÇб³ ÀǾàÀÚ¿ø¿¬±¸¼¾ÅÍ
±èÀ±Ã¶ ( Kim Youn-Chul ) - ¿ø±¤´ëÇб³ ¾àÇдëÇÐ

Abstract


Glutamate-induced oxidative injury contributes to neuronal degeneration in many central nervous system (CNS) diseases, such as Parkinson¡¯s disease, Alzheimer¡¯s disease, epilepsy and ischemia. Inducible heme oxygenase (HO)-1 acts against oxidants that are thought to play a role in the pathogenesis of these diseases. The EtOH extracts of Viola mandshurica (NNMBS274), Viola patrinii (NNMBS275) and Viola papilionacea Pursh (NNMBS276), origin plants of Violae Herba, showed the potent neuroprotective effects on glutamate-induced neurotoxicity. Among them, NNMBS275, the extract of V. patrinii possessed the protective effects against glutamate toxicity by inducing the expression of heme oxygenase (HO)-1 in the mouse hippocampal HT22 cells. These results suggest that extracts of V. patrinii could be the effective candidates for the treatment of ROS-related neurological diseases. Furthermore, it is suggested that the protective effects of V. patrinii extract due to inducing the expression of HO-1 as an antioxidant/cytoprotective target.

Å°¿öµå

Heme Oxygenase-1; HT22; Protective effect; Violae Herba

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